Samsung Galaxy A8+ User Manual page 139

Settings
• N FC and payment: Set the device to allow you to read near field communication (NFC)
tags that contain information about products. You can also use this feature to make
payments and buy tickets for transportation or events after downloading the required
apps. Refer to NFC and payment
• A irplane mode: Set the device to disable all wireless functions on your device. You can
use only non-network services.
Follow the regulations provided by the airline and the instructions of aircraft
personnel. In cases where it is allowed to use the device, always use it in Airplane
mode.
• M obile networks: Configure your mobile network settings.
• D ata usage: Keep track of your data usage amount and customize the settings for the
limitation. Set the device to automatically disable the mobile data connection when the
amount of mobile data you have used reaches your specified limit.
You can also activate the data saver feature to prevent some apps running in the
background from sending or receiving data. Refer to
• S IM card manager (dual SIM models): Activate your SIM or USIM cards and customize the
SIM card settings. Refer to
• M obile Hotspot and Tethering: Use the device as a mobile hotspot to share the
device's mobile data connection with other devices when the network connection is not
available. Connections can be made via Wi-Fi, USB, or Bluetooth. Refer to
and Tethering for more information.
• M ore connection settings: Customize settings to control other features. Refer to
connection settings
for more information.
SIM card manager (dual SIM models)
for more information.
139
Data saver for more information.
for more information.
Mobile Hotspot
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